NASA sees Tropical Storm Ewiniar embedded in low pressure
NASA's Aqua satellite passed over Tropical Storm Ewiniar and noticed strong convection still persists in the storm, despite now being embedded in a subtropical area of low pressure off the coast of Japan.
As Tropical Storm Ewiniar continues to move northward it wound up in an elongated area of low pressure (called a trough) off Japan's east coast. The trough is bringing a strong westerly flow of air into Ewiniar. Despite being battered by those winds, infrared data from the Atmospheric Infrared Sounder (AIRS) instrument that flies aboard NASA's Aqua satellite is showing ...
